CN220624226U - Air conditioner - Google Patents

Abstract

The utility model provides an air conditioner, which comprises an outdoor unit. The outdoor unit is provided with a condenser and also comprises a humidifying pipe and a humidifying device. And an air outlet of the outdoor unit is communicated with the indoor space through the humidifying pipe. The humidifying device is configured to provide moisture on the condenser fins, so that the moisture is carried in the air flow flowing out of the air outlet of the outdoor unit, and the air enters the room through the humidifying pipe, so that the indoor air is humidified, the indoor air humidity is changed, and the comfort and experience of a user are improved.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner.

Background

Along with the higher and higher living standard of people, people pursue higher and higher living quality, and the air conditioner is required to have the functions of temperature regulation, humidification and fresh air. At present, air conditioners with fresh air function exist in the market, and the air outlet of part of air conditioner outdoor units is led into a fresh air channel through a pipeline, so that the air supply capacity of the fresh air channel is improved. However, such an air conditioner has only a temperature adjusting function and a fresh air function, and cannot humidify indoor air at the same time.

Disclosure of Invention

In view of the above, the present utility model has been made to provide an air conditioner that overcomes or at least partially solves the above-mentioned problems, and can solve the problem that the humidity of fresh air in an input room cannot meet the needs of a user, and finally achieve the purpose of humidifying the fresh air and improving the comfort of the user.

Specifically, the present utility model provides an air conditioner, which includes an outdoor unit having a condenser, the outdoor unit further including:

the air outlet of the outdoor unit is communicated with the room through the humidifying pipe;

and the humidifying device is configured to provide moisture to the condenser so that the air flow flowing out of the air outlet of the outdoor unit carries the moisture, and the air flow enters a room through the humidifying pipe to humidify the room.

Optionally, the humidifying device comprises a plurality of spray pipe pieces arranged in parallel at intervals, a transmission space is arranged in the spray pipe pieces, water outlet holes communicated with the transmission space are formed in the spray pipe pieces, and water in the transmission space can flow to the outer sides of the spray pipe pieces through the water outlet holes;

each nozzle sheet is arranged between two adjacent fins of the condenser or arranged on the air inlet side or the air outlet side of the condenser.

Optionally, the humidifying device is arranged above the condenser and is configured to move water onto the condenser from top to bottom.

Optionally, the humidifying device is a spraying device; or,

the humidifying device comprises a water storage cavity, at least one water outlet hole with a small upper part and a large lower part is formed in the bottom wall of the water storage cavity in a penetrating mode, and each water outlet hole extends along the length direction of the upper end of the condenser.

Optionally, the air conditioner further includes:

a heat exchange device having a humidification channel and configured to cool or warm an air flow within the humidification channel;

the humidifying channel is arranged between the inlet of the humidifying pipe and the air outlet of the outdoor unit.

Optionally, the heat exchange device comprises at least one heat exchange tube which is bent and extended, and the space in the heat exchange tube is the humidifying channel; the heat exchange device is arranged in the outdoor air, so that the air can directly cool or heat the air flow in the humidifying channel.

Optionally, the heat exchange device further comprises an exhaust channel, the exhaust channel is thermally connected with the humidifying channel, and an inlet of the exhaust channel is communicated with the indoor space, so that residual heat or residual heat in the exhaust channel cools or heats the air flow in the humidifying channel.

Optionally, the humidifying channel is defined by a heat exchange tube;

the exhaust channel is defined by an exhaust pipe, and part of the exhaust pipe is arranged inside the heat exchange pipe;

and the heat exchange tube is provided with radiating fins.

Optionally, the air conditioner further includes:

the indoor unit is internally limited with a humidifying cavity and is provided with a humidifying airflow outlet communicated with the humidifying cavity;

the indoor unit is provided with a heat exchange air outlet, and the heat exchange air outlet and the humidifying airflow outlet are adjacently arranged.

Optionally, the air conditioner further includes:

the air guide sleeve is arranged between the inlet of the humidifying channel and the air outlet of the outdoor unit and covers part or all of the air outlet of the outdoor unit;

and the switching device is configured to enable the air guide sleeve to move to a position covering the air outlet of the outdoor unit or enable the air guide sleeve to move to the radial outer side of the air outlet of the outdoor unit.

The utility model provides an air conditioner.A humidifying device supplies moisture to a condenser, and under the action of an outdoor fan, the moisture on the condenser enters air by virtue of large-area volatilization of the condenser, so that the air humidity is changed, and the air is humidified. The humidified air is discharged out of the air conditioner outdoor unit through an air outlet of the outdoor unit and enters the humidifying pipe through an inlet of the humidifying pipe. The air pressure of the air outlet of the outdoor unit is utilized to enable the humidified air to stably enter the room through the air outlet of the outdoor unit, so that the indoor air is humidified, the indoor air humidity is changed, and the comfort and experience of a user are improved.

The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

fig. 1 is a schematic diagram of an operation of an air conditioner according to an embodiment of the present utility model;

FIG. 2 is a schematic block diagram of a heat exchange device according to one embodiment of the present utility model;

fig. 3 is a schematic partial construction view of an air conditioner according to an embodiment of the present utility model;

fig. 4 is a schematic partial structural view of an air conditioner according to an embodiment of the present utility model.

Detailed Description

An air conditioner according to an embodiment of the present utility model will be described with reference to fig. 1 to 4. In the description of the present embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.

Unless specifically stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be connected, either permanently or removably, or integrally; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.

Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween. That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.

In the description of the present embodiment, a description referring to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Fig. 1 is a schematic diagram illustrating an operation of an air conditioner according to an embodiment of the present utility model, and referring to fig. 2 to 4, according to the embodiment of the present utility model, an air conditioner 100 including an outdoor unit 110 is provided. The outdoor unit 110 has a condenser 112, and further includes a humidifying pipe 130 and a humidifying device 150. The air outlet 111 of the outdoor unit is communicated with the indoor space through a humidifying pipe 130. The humidifying device 150 is configured to provide moisture to the condenser 112 or the air duct in which the condenser is located, so that the air flow flowing out of the air outlet 111 of the outdoor unit carries moisture, and enters the room through the humidifying pipe 130 to humidify the indoor air.

In this embodiment, the air conditioner outdoor unit 110 has a condenser 112 and a humidifying device 150, and the humidifying operation of the air conditioner 100 includes: the humidifying device 150 supplies moisture to the condenser 112 or the air duct in which the condenser is located, and the moisture on the condenser 112 enters the air by the large area volatilization of the condenser 112 under the action of the outdoor fan 113, so that the air humidity is changed, and the air is humidified. The humidified air is discharged out of the air-conditioning outdoor unit 110 through the air outlet 111 of the outdoor unit and enters the humidifying pipe 130 through the humidifying pipe inlet 131. There is great pressure differential between the export of humidifying pipe import 131 and humidifying pipe 130, can make the humidification air of humidifying pipe import 131 department flow out from the exit smoothly under the effect of pressure differential, finally flow into indoor, humidifies indoor air.

In this embodiment, the air pressure of the air outlet 111 of the outdoor unit is used to make the humidified air stably enter the room through the air outlet 111 of the outdoor unit, humidify the indoor air, change the humidity of the indoor air, and improve the comfort and experience of the user. The adoption of the humidification of the air conditioner outdoor unit 110 can fully utilize the resources of the air conditioner outdoor unit 110, reduce the complex structure of the indoor unit and reduce the internal noise. In particular, during cooling, the condenser of the outdoor unit 110 may accelerate evaporation of moisture, so that more moisture enters the humidifying pipe 130 to enter the room for humidification.

Specifically, in some embodiments of the present utility model, the air outlet 111 of the outdoor unit communicates with the indoor through the humidifying pipe 130. The humidifying device 150 is configured to supply moisture to the condenser 112 at the fin-to-fin gaps, so that the air flow flowing out of the air outlet 111 of the outdoor unit carries the moisture, and enters the room through the humidifying pipe 130 to humidify the indoor air. The condenser 112 is arranged between the fins, and the condenser 112 is also arranged on the fins.

In some embodiments of the present utility model, the air outlet 111 of the outdoor unit communicates with the indoor space through the humidifying pipe 130. The humidifying device 150 is configured to supply moisture to the air around the condenser 112, so that the air flowing out of the air outlet 111 of the outdoor unit carries moisture, and enters the room through the humidifying pipe 130 to humidify the indoor air. The condenser 112 may be located circumferentially within the air duct in which the condenser is located.

As shown in fig. 4, in some embodiments of the present utility model, a water pan 114 is provided below the condenser 112, and a humidifying device 150 is provided above the condenser 112. The humidifying device 150 is connected with the water pan 114 through a water pipe 160, and a water pump 161 is arranged on the water pipe 160.

In this embodiment, the condensed water in the water pan 114 is delivered to the condenser 112 through the water delivery pipe 160 under the action of the water pump 161, and the condenser 112 is humidified. Ensures that the condensed water can be repeatedly and effectively utilized for a plurality of times, avoids the loss of the condensed water and is beneficial to the energy conservation of the air conditioner.

In some embodiments of the utility model, the water pan is externally connected with tap water, and is humidified by adopting the tap water. In the embodiment, tap water is adopted for humidification, so that the tap water is pollution-free and good in safety.

In some embodiments of the present utility model, the humidifying device 150 includes a plurality of spraying pipes disposed in parallel and spaced apart, the spraying pipes have a transmission space therein, the spraying pipes have water outlet holes communicated with the transmission space, and water in the transmission space can flow out of the outer sides of the spraying pipes through the water outlet holes.

In this embodiment, the humidifying device 150 is comprised of a plurality of parallelly spaced apart nozzle strips. The spray pipe piece is provided with a water outlet hole, and the water outlet hole is communicated with the transmission space inside the spray pipe piece and the outer side of the spray pipe piece. When water flows in the transfer space inside the nozzle plate, the water in the transfer space can flow to the outside of the nozzle plate through the water outlet hole. The water flowing to the outer side of the spray pipe slice flows downwards along the outer wall of the spray pipe slice, so that the water in the transmission space is sprayed to the evaporator more uniformly after flowing out of the transmission space, and the water homogenizing effect is better.

In some embodiments of the utility model, each nozzle vane is disposed between two adjacent fins of the condenser 112.

In this embodiment, the nozzle vanes are disposed in the fins and in the gaps formed by the fins. That is, fins are provided adjacent to each side of each nozzle plate, and gaps exist between adjacent nozzle plates and the fins. This arrangement allows water flowing out of the transport space inside the nozzle plate to be sprayed onto the fins on both sides, thereby making the water more uniformly distributed on the condenser 112 and improving the water uniform effect.

In other embodiments of the utility model, each of the nozzle sheets is disposed on the air intake side of the condenser 112, that is, the nozzle sheet is disposed upwind of the condenser 112.

In this embodiment, the nozzle plate is disposed on the air intake side of the condenser 112, and water ejected from the nozzle plate flows toward the condenser 112 by the wind direction.

In still other embodiments of the present utility model, each of the nozzle vanes is disposed on the air-out side of the condenser 112, that is, the nozzle vanes are disposed downwind of the condenser 112.

As shown in fig. 4, in some embodiments of the utility model, a humidifying device 150 is disposed above the condenser 112, configured to move water onto the condenser 112 from top to bottom.

In the present embodiment, the water flowing out of the humidifying device 150 falls above the condenser 112, and the water flows downward from above the condenser 112 by gravity. In this embodiment, the water spreads on the condenser 112 by gravity, and the contact area between the water and the condenser 112 increases, so that the water is distributed more uniformly on the condenser 112, and the water homogenizing effect is further improved.

In some embodiments of the present utility model, the humidifying device 150 is a spray device that is disposed directly above the condenser 112. In this embodiment, the spray device makes the distribution of the water sprayed toward the condenser 112 more uniform.

In other embodiments of the utility model, it may be disposed on one side of the condenser 112.

In some embodiments of the present utility model, the humidifying device 150 includes a water storage chamber, and at least one water outlet hole with a smaller top and a larger bottom is provided on the bottom wall of the water storage chamber, and each water outlet hole extends along the length direction of the upper end of the condenser 112.

In this embodiment, the water outlet hole is smaller in top and larger in bottom, so that the water flow resistance is smaller compared with the vertical water outlet hole, especially the water outlet hole with smaller cross-sectional area. The water flow directly flows out from the water outlet hole and then falls under the action of gravity, the resistance of the side wall is avoided, and the flowing water forms a water flow waterfall due to a certain fall, and the water outlet of the water flow waterfall has a certain speed. Moreover, since each water outlet extends along the length direction of the upper end of the condenser 112, the longitudinal distribution area of the water flow is larger, and the upper end of the condenser 112 can be covered, so that the humidifying effect is better.

As shown in fig. 2, in some embodiments of the present utility model, the air conditioner 100 further includes a heat exchanging device 120. The heat exchange device 120 has a humidification channel and is configured to cool or warm the gas flow within the humidification channel.

In this embodiment, the air conditioner 100 includes a heat exchanging device 120, and the heat exchanging device 120 has a humidifying passage through which a humidified airflow flows. The humidified gas stream undergoes heat exchange within the heat exchange device 120. In the cooling process of the air conditioner 100, the temperature of the humidified air flow discharged from the air outlet 111 of the outdoor unit after heat exchange with the condenser 112 is higher than the temperature of the external air, and the temperature is reduced after heat exchange with the external air. In the heating process of the air conditioner 100, the temperature of the humidified air flow discharged from the air outlet 111 of the outdoor unit after heat exchange with the condenser 112 is lower than the temperature of the external air, and the temperature is increased after heat exchange with the external air. The temperature of the air flow discharged from the air outlet 111 of the outdoor unit is closer to the outdoor temperature after heat exchange between the heat exchange device 120 and the external air, regardless of cooling or heating.

In this embodiment, the heat exchange device 120 is configured to achieve the purpose that the temperature of the humidified airflow is close to the temperature of the outdoor air, so as to improve the refrigeration/heating efficiency of the air conditioner, and further improve the comfort and experience of the user.

In some embodiments of the present utility model, as shown in fig. 2, a humidification passage is provided between the humidification pipe inlet 131 and the air outlet 111 of the outdoor unit.

In this embodiment, the humidification passage is disposed between the air outlet of the outdoor fan 113 and the air inlet of the humidification duct 130, so that the humidified air flow discharged from the air outlet 111 of the outdoor unit exchanges heat with the external air through the heat exchange device 120 and then flows into the humidification duct 130, and the temperature of the air flow entering the humidification duct 130 can be close to the temperature of the outdoor air.

In some embodiments of the present utility model, the heat exchange device 120 includes at least one heat exchange tube 122 extending in a bent manner, and a space inside the heat exchange tube 122 is a humidifying channel. The heat exchanging device 120 is disposed in the outdoor air, so that the air directly cools or heats the air flow in the humidifying channel.

In the present embodiment, the humidified airflow discharged from the air outlet 111 of the outdoor unit passes through the space in the heat exchange tube to reach the humidifying pipe inlet 131 and enters the humidifying pipe 130. As the humidified gas flows through the space inside the heat exchange tube 122, heat exchange is performed with the outside air outside the heat exchange tube 122.

In the present embodiment, the heat exchange tube 122 is bent, so that the length of the heat exchange tube 122 can be increased in a limited space, and the path of the airflow flowing through the heat exchange tube 122 is increased. That is, when the rotation speed of the fan of the outdoor unit is constant, the time for the air flow to flow through the heat exchange tube 122 is longer, the time for heat exchange with the outside air is longer, the heat exchange is more sufficient, and the temperature of the air flow is closer to the temperature of the outside air.

As shown in fig. 2, in some embodiments of the present utility model, the heat exchange device 120 may also include a plurality of heat exchange tubes 122 extending in a bent manner, and the space inside the heat exchange tubes 122 is an airflow channel. The plurality may be any integer. In the present embodiment, the heat exchange efficiency can be effectively improved by providing a plurality of heat exchange tubes 122.

In some embodiments of the present utility model, the heat exchanging device 120 includes at least one heat exchanging tube 122 extending in a bent manner, and each heat exchanging tube 122 is provided with a heat radiating fin 121.

In this embodiment, the heat exchange tube 122 is provided with the heat dissipation fins 121, so that the heat exchange area is effectively increased, and the heat exchange efficiency is further improved on the premise that the airflow velocity and the length of the heat exchange tube 122 are fixed.

In some embodiments of the present utility model, the plurality of heat radiating fins 121 are sequentially disposed along the length direction of the heat exchanging tube 122, so that the heat exchanging efficiency at each position of the heat exchanging tube 122 can be improved. Preferably, the plurality of heat radiating fins 121 are uniformly distributed along the length direction of the heat exchange tube 122.

As shown in fig. 2, in some embodiments of the utility model, at least one heat exchange tube 122 comprises a plurality of straight tube sections arranged in parallel, each fin 121 being perpendicular to the straight tube sections and for all straight tube sections to pass through.

In this embodiment, the straight tube sections pass through the heat dissipation fins 121 perpendicular thereto, which helps to improve the overall stability of the heat exchange tube 122, and further increases the area of the heat dissipation fins 121, thereby further improving the heat exchange efficiency.

In some embodiments of the present utility model, the heat exchanging device 120 further includes an exhaust passage, the exhaust passage is thermally connected to the humidification passage, and an inlet of the exhaust passage is communicated with the chamber, so that residual heat or residual heat in the exhaust passage cools or heats the air flow in the humidification passage.

In this embodiment, the inlet of the exhaust passage is connected to the indoor unit, and the temperature of the air flow in the exhaust passage approaches the indoor temperature. During the cooling process of the air conditioner 100, the temperature of the air flow in the air discharge passage is higher than the temperature of the humidified air flow in the humidification passage, and the two heat exchange occurs, so that the temperature of the humidified air flow in the humidification passage is reduced. During the heating process of the air conditioner 100, the temperature of the air flow in the exhaust passage is lower than the temperature of the humidified air flow in the humidification passage, and heat exchange occurs between the two, so that the temperature of the humidified air flow in the humidification passage is increased. After the air flow in the exhaust passage and the humidified air flow in the humidification passage are subjected to heat exchange, the humidified air flow in the humidification passage can be closer to the indoor temperature no matter the air conditioner 100 is cooled or heated. In this embodiment, the exhaust channel is provided, so that the residual cold or residual heat of the exhaust gas of the air conditioner 100 is effectively utilized, energy is saved, emission is reduced, and efficiency is improved.

In some embodiments of the present utility model, the humidification passage is defined by the heat exchange tube 122, the exhaust passage is defined by an exhaust pipe, and a portion of the exhaust pipe is disposed inside the heat exchange tube 122.

In the present utility model, the heat exchange tube 122 defines a humidification passage and the exhaust tube defines an exhaust passage. A portion of the exhaust pipe is disposed in the heat exchange pipe 122, which means that a portion of the exhaust passage is located inside the humidification passage with an exhaust pipe interval therebetween. When the gas in the exhaust pipe flows in the exhaust channel, heat exchange is carried out on the gas in the humidifying channel, and meanwhile, the humidifying gas in the humidifying channel can also carry out heat exchange with the outside air, so that the heat exchange efficiency is improved.

In some embodiments of the present utility model, the air conditioner 100 further includes an indoor unit. The indoor unit is internally limited with a humidifying cavity, and is provided with a humidifying airflow outlet communicated with the humidifying cavity. The indoor unit is provided with a heat exchange air outlet, and the heat exchange air outlet and the humidifying airflow outlet are adjacently arranged.

In the utility model, the humidified air flows out of the indoor unit through the humidified air outlet, and the heat exchange air flows out of the indoor unit through the heat exchange air outlet. The heat exchange air outlet and the humidifying air flow outlet are adjacently arranged. The air flow blown out from the heat exchange air outlet can drag and mix the humidified air flow blown out from the humidified air flow outlet, so as to realize the effect of mixed blowing.

As shown in fig. 1 and 3, in some embodiments of the present utility model, the air conditioner 100 further includes a guide casing 140, wherein the guide casing 140 is disposed between an inlet of the humidification passage and the air outlet 111 of the outdoor unit, and the guide casing 140 covers a portion of the air outlet 111 of the outdoor unit.

In this embodiment, the air guide cover 140 covers a portion of the air outlet 111 of the outdoor unit, and a portion of the humidified airflow flowing out of the air outlet 111 of the outdoor unit enters the humidifying pipe 130, and the rest of the air is discharged to the atmosphere.

In some embodiments of the present utility model, the air conditioner 100 further includes a guide cover 140, wherein the guide cover 140 is disposed between the inlet of the humidification passage and the air outlet 111 of the outdoor unit, and the guide cover 140 covers all of the air outlet 111 of the outdoor unit. In this embodiment, the air guide cover 140 covers all of the air outlets 111 of the outdoor unit, and all of the humidified airflow flowing out of the air outlets 111 of the outdoor unit enters the humidifying pipe 130, so that the air volume is large.

In some embodiments of the present utility model, the air conditioner 100 further includes a switching device configured to move the cover 140 to a position covering the air outlet 111 of the outdoor unit or to move the cover 140 to a radially outer side of the air outlet 111 of the outdoor unit.

In this embodiment, the switching device may control the position change of the pod 140. When the cover 140 moves to a position covering the air outlet 111 of the outdoor unit, the air flow discharged from the air outlet of the outdoor fan 113 flows into the humidifying pipe 130 through the cover 140, finally enters the room, and the humidified air flow is delivered to the room. When the air guide cover 140 moves to the radial outer side of the air outlet 111 of the outdoor unit, the humidified air flow discharged from the air outlet of the outdoor fan 113 is directly discharged to the external atmosphere, and no more flows into the humidifying pipe 130 through the air guide cover 140, and no more fresh air is conveyed indoors.

Whether there is a humidification demand in the room determines the relative position change of the air outlet of the outdoor fan 113 and the air guide cover 140. In this embodiment, the switching device can control the relative position of the air outlet of the air guide sleeve 140 and the air outlet of the outdoor fan 113, so as to meet the indoor requirement for humidification.

By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. An air conditioner comprising an outdoor unit having a condenser, the outdoor unit further comprising:

the air outlet of the outdoor unit is communicated with the room through the humidifying pipe;

the humidifying device is configured to provide moisture for the condenser or the air duct where the condenser is located, so that the air flow flowing out of the air outlet of the outdoor unit carries the moisture, and the air flow enters the room through the humidifying pipe to humidify the room.

2. An air conditioner according to claim 1, wherein,

the humidifying device comprises a plurality of spray pipe pieces which are arranged in parallel at intervals, a transmission space is arranged in the spray pipe pieces, water outlet holes communicated with the transmission space are formed in the spray pipe pieces, and water in the transmission space can flow to the outer sides of the spray pipe pieces through the water outlet holes;

each nozzle sheet is arranged between two adjacent fins of the condenser or arranged on the air inlet side or the air outlet side of the condenser.

3. An air conditioner according to claim 1, wherein,

the humidifying device is arranged above the condenser and is configured to enable water to move onto the condenser from top to bottom.

4. An air conditioner according to claim 3, wherein,

the humidifying device is a spraying device; or,

the humidifying device comprises a water storage cavity, at least one water outlet hole with a small upper part and a large lower part is formed in the bottom wall of the water storage cavity in a penetrating mode, and each water outlet hole extends along the length direction of the upper end of the condenser.

5. The air conditioner of claim 1, further comprising:

a heat exchange device having a humidification channel and configured to cool or warm an air flow within the humidification channel; the humidifying channel is arranged between the inlet of the humidifying pipe and the air outlet of the outdoor unit.

6. The air conditioner according to claim 5, wherein,

the heat exchange device comprises at least one heat exchange tube which is bent and extended, and the space in the heat exchange tube is the humidifying channel; the heat exchange device is arranged in the outdoor air, so that the air can directly cool or heat the air flow in the humidifying channel.

7. The air conditioner according to claim 5, wherein,

the heat exchange device further comprises an exhaust channel, the exhaust channel is in thermal connection with the humidifying channel, and an inlet of the exhaust channel is communicated with the indoor space, so that residual cold or residual heat in the exhaust channel cools or heats air flow in the humidifying channel.

8. The air conditioner according to claim 7, wherein,

the humidifying channel is defined by a heat exchange tube;

the exhaust channel is defined by an exhaust pipe, and part of the exhaust pipe is arranged inside the heat exchange pipe;

and the heat exchange tube is provided with radiating fins.

9. The air conditioner of claim 1, further comprising:

the indoor unit is internally limited with a humidifying cavity and is provided with a humidifying airflow outlet communicated with the humidifying cavity;

the indoor unit is provided with a heat exchange air outlet, and the heat exchange air outlet and the humidifying airflow outlet are adjacently arranged.

10. The air conditioner as set forth in claim 5, further comprising:

the air guide sleeve is arranged between the inlet of the humidifying channel and the air outlet of the outdoor unit and covers part or all of the air outlet of the outdoor unit;

and the switching device is configured to enable the air guide sleeve to move to a position covering the air outlet of the outdoor unit or enable the air guide sleeve to move to the radial outer side of the air outlet of the outdoor unit.